CaratHunter
Plans
Marquise|Natural|GIA

3.00ct H IF Marquise Natural Diamond

EX • H/IF • GIA 6552779580

Certificate GIA 6552779580

Diamond specifications and retailer prices

From £36,038 GBP
As of November 4, 2026
Save £19,438 GBP (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £55,476 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural marquise diamond

This 3ct natural marquise sits in the three to five carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552779580. Listed at 6 retailers as of November 4, 2026, with prices from £36,038 to £55,476, a £19,438 spread on the same certified stone. MOH London lists it at £55,476. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.00
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552779580
Dimensions13.47 × 7.47 × 4.97 mm
L/W Ratio1.80
Top View
13.47 mm7.47 mm3.00 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552779580
Side View
Table 58.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 66.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £55,476 GBP|Low: £35,170 GBP|High: £61,663 GBP|Avg: £43,284 GBP|-8.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 5£36,038 GBP
Retailer 6£36,381 GBP
Retailer 4£37,100 GBP
Retailer 3£41,023 GBP
Retailer 7£42,237 GBP
Retailer 2£43,037 GBP
MOH London£55,476 GBP

33 data points across 7 retailers

6 retailers£36,038 GBP to £55,476 GBP

B+
Cheapest Retailer
-
£36,038 GBP
Final sale: no returns
B+
Retailer 2
-
£36,381 GBP
View
B+
Retailer 3
-
£37,100 GBP
View
B+
Retailer 4
-
£41,023 GBP
View
B+
Retailer 5
-
£43,037 GBP
View
Most Expensive
B
MOH London
C05733497 · Nov 4
£55,476 GBP
View
5 more retailers have this diamond
Prices start from £36,038 GBPSave up to £19,438 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
3.00ct Marquise
£36,038 GBP